No don't keep Wirt's Leg yet LadyZ it's a waste of space... you can just redo the tristram part since now the portal is always open.. or you can do the quest in NM and get his Leg and then Proceed to Cow Level...
As for the Sorcy, the main thing that can actually fry Duriel is Blaze. I mean it may not be as quick as you think, but she will live long enough to withstand any hits by him... Try going for Static Field, but then he is a hard hitter and you wouldn't want to get hit by him. The Merc is there for bait [img]smile.gif[/img]
I don't like Bowazons... I want either a Tankazon or a Spearazon.. even a Javazon
Assassins really rock.. but then (I hate their short hair LOL)
Cow Level is great... I love Whirlwinding over the Lot of em... and to keep the portal open just don't kill the Cow King (No patch for it yet) and that is endless fun of MOOMOOS!!!!